WO1999000509A8 - Nucleotide sequence coding for an enzyme having a acetolactate synthase activity, plant cell and plant containing it, and method for weeding plants - Google Patents

Nucleotide sequence coding for an enzyme having a acetolactate synthase activity, plant cell and plant containing it, and method for weeding plants

Info

Publication number
WO1999000509A8
WO1999000509A8 PCT/FR1998/001311 FR9801311W WO9900509A8 WO 1999000509 A8 WO1999000509 A8 WO 1999000509A8 FR 9801311 W FR9801311 W FR 9801311W WO 9900509 A8 WO9900509 A8 WO 9900509A8
Authority
WO
WIPO (PCT)
Prior art keywords
enzyme
plant
nucleotide sequence
acetolactate synthase
sequence coding
Prior art date
Application number
PCT/FR1998/001311
Other languages
French (fr)
Other versions
WO1999000509A3 (en
WO1999000509A2 (en
Inventor
Pascal Leveque
Original Assignee
Hoquet Michel
Pascal Leveque
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoquet Michel, Pascal Leveque filed Critical Hoquet Michel
Priority to EP98933683A priority Critical patent/EP0920520B1/en
Publication of WO1999000509A2 publication Critical patent/WO1999000509A2/en
Publication of WO1999000509A3 publication Critical patent/WO1999000509A3/en
Publication of WO1999000509A8 publication Critical patent/WO1999000509A8/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8241—Phenotypically and genetically modified plants via recombinant DNA technology
    • C12N15/8261—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield
    • C12N15/8271—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for stress resistance, e.g. heavy metal resistance
    • C12N15/8274—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for stress resistance, e.g. heavy metal resistance for herbicide resistance
    • C12N15/8278—Sulfonylurea
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8241—Phenotypically and genetically modified plants via recombinant DNA technology
    • C12N15/8242—Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits
    • C12N15/8243—Phenotypically and genetically modified plants via recombinant DNA technology with non-agronomic quality (output) traits, e.g. for industrial processing; Value added, non-agronomic traits involving biosynthetic or metabolic pathways, i.e. metabolic engineering, e.g. nicotine, caffeine
    • C12N15/8251—Amino acid content, e.g. synthetic storage proteins, altering amino acid biosynthesis
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/88—Lyases (4.)

Abstract

The invention concerns a nucleotide sequence coding for an enzyme having a acetolactate synthase (ALS) activity, functional in the genus Cichorium, characterised in that said enzyme has reduced affinity for compounds of the sulphonyl urea or imidazolinone type. The invention also concerns an enzyme coded by this sequence, a plant cell or a plant containing them. The invention further concerns a method for detecting a plant with herbicide tolerance, and a method for weeding plants.
PCT/FR1998/001311 1997-06-25 1998-06-23 Nucleotide sequence coding for an enzyme having a acetolactate synthase activity, plant cell and plant containing it, and method for weeding plants WO1999000509A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP98933683A EP0920520B1 (en) 1997-06-25 1998-06-23 Nucleotide sequence coding for an enzyme having a acetolactate synthase activity, plant cell and plant containing it.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR97/07918 1997-06-25
FR9707918A FR2765240B1 (en) 1997-06-25 1997-06-25 NUCLEOTIDE SEQUENCE ENCODING AN ENZYME HAVING ACETOLACTATE SYNTHASE ACTIVITY, PLANT CELL AND PLANT CONTAINING THE SAME, AND PLANT WEEDING METHOD

Publications (3)

Publication Number Publication Date
WO1999000509A2 WO1999000509A2 (en) 1999-01-07
WO1999000509A3 WO1999000509A3 (en) 1999-04-29
WO1999000509A8 true WO1999000509A8 (en) 1999-08-05

Family

ID=9508397

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FR1998/001311 WO1999000509A2 (en) 1997-06-25 1998-06-23 Nucleotide sequence coding for an enzyme having a acetolactate synthase activity, plant cell and plant containing it, and method for weeding plants

Country Status (3)

Country Link
EP (1) EP0920520B1 (en)
FR (1) FR2765240B1 (en)
WO (1) WO1999000509A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2832421B1 (en) * 2001-11-20 2005-04-08 Hoquet Michel NUCLEOTIDE SEQUENCE ENCODING AN ENZYME HAVING ACETOLACTATE SYNTHASE ACTIVITY, PLANT CELL AND PLANT CONTAINING THE SAME, AND METHOD OF DISTINGUISHING PLANTS
WO2004101744A2 (en) * 2003-05-07 2004-11-25 Renessen Llc Plants with increased levels of one or more amino acids

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL83348A (en) * 1986-08-26 1995-12-08 Du Pont Nucleic acid fragment encoding herbicide resistant plant acetolactate synthase
US5633437A (en) * 1994-10-11 1997-05-27 Sandoz Ltd. Gene exhibiting resistance to acetolactate synthase inhibitor herbicides

Also Published As

Publication number Publication date
EP0920520A3 (en) 1999-11-24
WO1999000509A3 (en) 1999-04-29
FR2765240A1 (en) 1998-12-31
EP0920520A2 (en) 1999-06-09
WO1999000509A2 (en) 1999-01-07
EP0920520B1 (en) 2007-01-17
FR2765240B1 (en) 2001-08-10

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